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View article: <i>Euclid</i> preparation
<i>Euclid</i> preparation Open
Context. The European Space Agency’s Euclid mission is one of a raft of forthcoming large-scale cosmology surveys that will map the large-scale structure in the Universe with unprecedented precision. The mission will collect a vast amount …
View article: Euclid preparation - XLVIII. The pre-launch Science Ground Segment simulation framework
Euclid preparation - XLVIII. The pre-launch Science Ground Segment simulation framework Open
The European Space Agency's Euclid mission is one of the upcoming generation of large-scale cosmology surveys, which will map the large-scale structure in the Universe with unprecedented precision. The development and validation of the SGS…
View article: Efficient Reionization in a Large Hydrodynamic Galaxy Formation Simulation
Efficient Reionization in a Large Hydrodynamic Galaxy Formation Simulation Open
Accuracy in the topology and statistics of a simulated Epoch of Reionization (EoR) are vital to draw connections between observations and physical processes. While full radiative transfer models produce the most accurate reionization model…
View article: Infusing satellite data into aerosol forecast for near real-time episode detection and diagnosis in East Asia
Infusing satellite data into aerosol forecast for near real-time episode detection and diagnosis in East Asia Open
View article: Author Index
Author Index Open
View article: Radial distribution of dust, stars, gas, and star-formation rate in DustPedia face-on galaxies
Radial distribution of dust, stars, gas, and star-formation rate in DustPedia face-on galaxies Open
Aims. The purpose of this work is the characterization of the radial distribution of dust, stars, gas, and star-formation rate (SFR) in a sub-sample of 18 face-on spiral galaxies extracted from the DustPedia sample.
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View article: Masses of the Planetary Nebula Central Stars in the Galactic Globular Cluster System from HST Imaging and Spectroscopy<sup>∗</sup>
Masses of the Planetary Nebula Central Stars in the Galactic Globular Cluster System from HST Imaging and Spectroscopy<sup>∗</sup> Open
The globular cluster (GC) system of our Galaxy contains four planetary nebulae (PNe): K 648 (or Ps 1) in M15, IRAS 18333-2357 in M22, JaFu 1 in Pal 6, and JaFu 2 in NGC 6441. Because single-star evolution at the low stellar mass of present…
View article: METALLICITY AND AGE OF THE STELLAR STREAM AROUND THE DISK GALAXY NGC 5907
METALLICITY AND AGE OF THE STELLAR STREAM AROUND THE DISK GALAXY NGC 5907 Open
Stellar streams have become central to studies of the interaction histories of nearby galaxies. To characterize the most prominent parts of the stellar stream around the well-known nearby (d = 17 Mpc) edge-on disk galaxy NGC 5907, we have …
View article: How to Refer to Abstract Objects
How to Refer to Abstract Objects Open
Consider the statement “7 + 5 = 12”. It appears to be true. Moreover, it appears to entail that something is identical to 7 + 5. But this thing that is identical to 7 + 5 does not appear to be located in space or time – where and when woul…
View article: Imaging of NGC 5907's stellar stream
Imaging of NGC 5907's stellar stream Open
We have obtained deep g , r , and i -band Subaru and ultra-deep 3.6 μm IRAC images of parts of the multiply-wrapped stellar stream around the nearby edge-on galaxy NGC 5907. We have fitted the surface brightness measurements of the stream …